Tektronix TLA7AA1, Manual, Page: 53 / 173

Operating Information
2- 10
TLA7AXX Logic Analyzer Module Service Manual
Analog Outputs.
Each module has four analog output BNC connectors regardless
of the number of acquisition channels. The analog output connectors allow you
to tap into the analog signal of any channel and connect the signals to an external
instrument, such as an oscilloscope. This feature allows you to view the analog
component of a selected channels without requiring a separate oscilloscope probe
connection.
Configuration Label.
The configuration label indicates the speed and memory
depth of the logic analyzer module.
Merge connectors on both sides of the module allow you to merge up to five
individual modules to create a single module with up to 680 channels with full
clock and trigger functionality. The 34-channel and 68-channel modules do not
have merge connectors.
The merge connector on the left side of the module can be physically extended to
connect with the connector of an adjacent module. The connector is shipped in
the recessed position and must be extended when merging modules (see
Figure 2--6).
The merge connector on the right side of the module provides play between
modules allow easy installation of the module set in a mainframe.
Merge connector
Figure 2- 6: Merge connector (shown in the extended position)
Merge Cable Connectors